80684556

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163993}}^1$

素因数の和:164041

約数の個数: 24

約数和(自身を含む): 192856944

約数和(自身を除く): 112172388

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 163993, 327986, 491979, 655972, 983958, 1967916, 6723713, 13447426, 20171139, 26894852, 40342278, 80684556]

約数ペア:

[(1, 80684556), (2, 40342278), (3, 26894852), (4, 20171139), (6, 13447426), (12, 6723713), (41, 1967916), (82, 983958), (123, 655972), (164, 491979), (246, 327986), (492, 163993)]